becoming a "mineralean"

No.13459243 ViewReplyOriginalReport
this post is 50% a thought experiment for a funny short story im writing,and 50% personally serious.

Is it possible to abstain from harming plants,which are alive,and subsist enterily on powder of minerals and rocks?I know that some people manage to thrive on fruit that has fallen naturally to the ground,but lets that aside for a moment.
Would I die of starvation if I try a mineral diet? will my throat get punctured due to the powder?
Is it possible to live ONLY on bodybuilding supplements ,vitamins tablets and dew water?